Resolving dependencies...
Configuring serialport-0.4.0...
Building serialport-0.4.0...
Failed to install serialport-0.4.0
Build log ( /home/builder/.cabal/logs/serialport-0.4.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-7477/serialport-0.4.0'
[1 of 1] Compiling Main             ( /tmp/cabal-tmp-7477/serialport-0.4.0/dist/setup/setup.hs, /tmp/cabal-tmp-7477/serialport-0.4.0/dist/setup/Main.o )
Linking /tmp/cabal-tmp-7477/serialport-0.4.0/dist/setup/setup ...
Configuring serialport-0.4.0...
Building serialport-0.4.0...
Preprocessing library serialport-0.4.0...
[1 of 2] Compiling System.Hardware.Serialport.Posix ( dist/build/System/Hardware/Serialport/Posix.hs, dist/build/System/Hardware/Serialport/Posix.o )

System/Hardware/Serialport/Posix.hsc:8:1: error:
    Failed to load interface for ‘System.Hardware.Serialport.Types’
    Use -v to see a list of the files searched for.
cabal: Leaving directory '/tmp/cabal-tmp-7477/serialport-0.4.0'
cabal: Error: some packages failed to install:
serialport-0.4.0 failed during the building phase. The exception was:
ExitFailure 1